Class 11 Geography - Water (Oceans) - Relief of the ocean floor Hard Quiz

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This level needs 48 more active questions. Admin panel me same class, subject, difficulty aur level_no 15 par question add karein.
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यदि प्रारंभिक महासागर न होते तो जीवन पूर्व रसायन पर कौन सा सबसे सीधा प्रभाव पड़ता?

If early oceans did not exist what would be the most direct effect on pre-life chemistry?

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Correct Answer

A. द्रव माध्यम की कमी से रासायनिक प्रतिक्रियाएँ सीमित हो जातींChemical reactions would be limited due to lack of liquid medium

Step 1

Concept

Liquid water was important for early chemical evolution. Exam tip: treat oceans as chemical media.

Step 2

Why this answer is correct

The correct answer is A. द्रव माध्यम की कमी से रासायनिक प्रतिक्रियाएँ सीमित हो जातीं / Chemical reactions would be limited due to lack of liquid medium. Liquid water was important for early chemical evolution. Exam tip: treat oceans as chemical media.

Step 3

Exam Tip

प्रारंभिक रासायनिक विकास के लिए तरल जल महत्वपूर्ण था। परीक्षा में महासागर को रासायनिक माध्यम मानें।

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जलवाष्प से महासागर बनने तक कौन सा क्रम सबसे वैज्ञानिक है?

Which sequence from water vapour to oceans is most scientific?

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Correct Answer

A. गैस विसर्जन जलवाष्प संघनन वर्षा जल संचयOutgassing water vapour condensation rainfall water accumulation

Step 1

Concept

Hydrosphere formation followed a sequence from outgassing to water accumulation. Exam tip: remember the correct order of stages.

Step 2

Why this answer is correct

The correct answer is A. गैस विसर्जन जलवाष्प संघनन वर्षा जल संचय / Outgassing water vapour condensation rainfall water accumulation. Hydrosphere formation followed a sequence from outgassing to water accumulation. Exam tip: remember the correct order of stages.

Step 3

Exam Tip

जलमंडल निर्माण में गैस विसर्जन से जल संचय तक क्रमिक प्रक्रिया हुई। परीक्षा में चरणों का सही क्रम याद रखें।

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